公开(公告)号：US20100127424A1

公开(公告)日：2010-05-27

申请号：US12457353

申请日：2009-06-09

申请人： Chen-Chi Martin Ma ,  Min-Chien Hsiao ,  Shu-Hang Liao ,  Ming-Yu Yen ,  Chaun-Yu Yen ,  Jeng-Chin Weng ,  Shuo-Jen Lee

发明人： Chen-Chi Martin Ma ,  Min-Chien Hsiao ,  Shu-Hang Liao ,  Ming-Yu Yen ,  Chaun-Yu Yen ,  Jeng-Chin Weng ,  Shuo-Jen Lee

IPC分类号： B29C51/42

CPC分类号： H01M8/0234 ,  H01M8/0239 ,  H01M8/0243 ,  H01M2008/1095

摘要： A reinforced mesh structure containing bipolar plate for a polymer electrolyte membrane fuel cell (PEMFC) is prepared as follows: a) compounding vinyl ester and graphite powder to form bulk molding compound (BMC) material, the graphite powder content ranging from 60 wt % to 95 wt % based on the total weight of the graphite powder and vinyl ester, wherein 0.05-10 wt % reactive carbon nanotubes modified by acyl chlorination-amidization reaction, based on the weight of the vinyl ester resin, are added during the compounding; b) molding the BMC material from step a) with a metallic net being embedded in the molded BMC material to form a bipolar plates having a desired shaped at 80-200° C. and 500-4000 psi.

摘要翻译： 含有用于聚合物电解质膜燃料电池（PEMFC）的双极板的增强网格结构如下制备：a）将乙烯基酯和石墨粉末混合以形成本体模塑料（BMC）材料，石墨粉末含量范围为60wt％至 基于石墨粉末和乙烯基酯的总重量为95重量％，其中在配混期间加入基于乙烯基酯树脂的重量，通过酰基氯化酰胺化​​反应改性的0.05-10重量％的反应性碳纳米管; b）将来自步骤a）的BMC材料模制成金属网嵌入到模制的BMC材料中以形成在80-200℃和500-4000psi下具有所需成形的双极板。

公开(公告)号：US20100283174A1

公开(公告)日：2010-11-11

申请号：US12591026

申请日：2009-11-05

申请人： Chen-Chi Martin Ma ,  Min-Chien Hsiao ,  Shu-Hang Liao ,  Jeng-Chih Weng ,  Shuo-Jen Lee ,  Ay Su

发明人： Chen-Chi Martin Ma ,  Min-Chien Hsiao ,  Shu-Hang Liao ,  Jeng-Chih Weng ,  Shuo-Jen Lee ,  Ay Su

IPC分类号： B29C43/02

CPC分类号： H01M8/0226 ,  B29C43/003 ,  B29C2043/025 ,  H01M8/0213 ,  H01M8/0221 ,  H01M2008/1095

摘要： A composite bipolar plate for a proton exchange membrane fuel cell (PEMFC) is prepared as follows: a) melt compounding a polypropylene resin and graphite powder to form a melt compounding material, the graphite powder content ranging from 50 wt % to 95 wt % based on the total weight of the melt compounding material and the polypropylene resin being a homopolymer of propylene or a random copolymer of propylene and ethylene, butylenes or hexalene, wherein 0.01-15 wt % of polymer-grafted carbon nanotubes by an acyl chlorination-amidization reaction, based on the weight of the polypropylene resin, are added during the compounding; and b) molding the melt compounding material from step a) to form a bipolar plates having a desired shaped at 100-250° C. and 500-4000 psi.

摘要翻译： 用于质子交换膜燃料电池（PEMFC）的复合双极板如下制备：a）将聚丙烯树脂和石墨粉末熔融混合以形成熔融混合材料，石墨粉末含量为基于50重量％至95重量％ 关于熔融配混材料和聚丙烯树脂是丙烯均聚物或丙烯与乙烯，丁烯或六烯的无规共聚物的总重量，其中通过酰氯酰胺化反应制备聚合物接枝的碳纳米管的0.01-15重量％ 基于聚丙烯树脂的重量，在配混期间加入; 和b）从步骤a）模制熔融混合材料，以形成在100-250℃和500-4000psi下具有所需成型的双极板。

公开(公告)号：US09202635B2

公开(公告)日：2015-12-01

申请号：US12588379

申请日：2009-10-14

申请人： Chen-Chi Martin Ma ,  Chuan-Yu Yen ,  Shu-Hang Liao ,  Ming-Yu Yen ,  Min-Chien Hsiao

发明人： Chen-Chi Martin Ma ,  Chuan-Yu Yen ,  Shu-Hang Liao ,  Ming-Yu Yen ,  Min-Chien Hsiao

IPC分类号： H01L31/02 ,  H01G9/20 ,  B82Y10/00 ,  B82Y30/00 ,  C08J3/20 ,  C08J5/00 ,  C08J5/04 ,  H01L51/44

CPC分类号： H01G9/2022 ,  B82Y10/00 ,  B82Y30/00 ,  C08J3/203 ,  C08J5/005 ,  C08J5/04 ,  C08J2367/02 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/444 ,  Y02E10/542

摘要： A substrate for counter electrode of dye-sensitized solar cell is made of a composite material, which is prepared by: a) compounding vinyl ester and graphite powder to form bulk molding compound (BMC) material, the graphite powder content ranging from 60 wt % to 95 wt % based on the total weight of the graphite powder and vinyl ester, wherein 0.01-10 wt % of an electrically conductive filler, based on the weight of the vinyl ester resin, is optionally added during the compounding; b) molding the BMC material from step a) to form a substrate for the counter electrode having a desired shaped at 80-200° C. and 500-4000 psi.

摘要翻译： 染料敏化太阳能电池对电极基板由复合材料制成，该复合材料通过以下方法制备：a）将乙烯基酯和石墨粉末复合以形成批量模塑料（BMC）材料，石墨粉末含量为60wt％ 相对于石墨粉末和乙烯基酯的总重量为95重量％，其中在配混期间任选加入基于乙烯基酯树脂重量的0.01-10重量％的导电填料; b）从步骤a）模制BMC材料，以形成在80-200℃和500-4000psi下具有所需成型的对电极的基材。

公开(公告)号：US20100154871A1

公开(公告)日：2010-06-24

申请号：US12588379

申请日：2009-10-14

申请人： Chen-Chi Martin Ma ,  Chuan-Yu Yen ,  Shu-Hang Liao ,  Ming-Yu Yen ,  Min-Chien Hsiao

发明人： Chen-Chi Martin Ma ,  Chuan-Yu Yen ,  Shu-Hang Liao ,  Ming-Yu Yen ,  Min-Chien Hsiao

IPC分类号： H01L31/02 ,  C08J5/00 ,  B29B13/00

CPC分类号： H01G9/2022 ,  B82Y10/00 ,  B82Y30/00 ,  C08J3/203 ,  C08J5/005 ,  C08J5/04 ,  C08J2367/02 ,  H01G9/2031 ,  H01G9/2059 ,  H01L51/444 ,  Y02E10/542

摘要： A substrate for counter electrode of dye-sensitized solar cell is made of a composite material, which is prepared by: a) compounding vinyl ester and graphite powder to form bulk molding compound (BMC) material, the graphite powder content ranging from 60 wt % to 95 wt % based on the total weight of the graphite powder and vinyl ester, wherein 0.01-10 wt % of an electrically conductive filler, based on the weight of the vinyl ester resin, is optionally added during the compounding; b) molding the BMC material from step a) to form a substrate for the counter electrode having a desired shaped at 80-200° C. and 500-4000 psi.

摘要翻译： 染料敏化太阳能电池对电极基板由复合材料制成，该复合材料通过以下方法制备：a）将乙烯基酯和石墨粉末复合以形成批量模塑料（BMC）材料，石墨粉末含量为60wt％ 相对于石墨粉末和乙烯基酯的总重量为95重量％，其中在配混期间任选加入基于乙烯基酯树脂重量的0.01-10重量％的导电填料; b）从步骤a）模制BMC材料，以形成在80-200℃和500-4000psi下具有所需成型的对电极的基材。

公开(公告)号：US07883650B2

公开(公告)日：2011-02-08

申请号：US12289046

申请日：2008-10-20

申请人： Chen-Chi Martin Ma ,  Chih-Hung Hung ,  Shu-Hang Liao ,  Chuan-Yu Yen ,  Jeng-Chih Weng ,  Yu-Feng Lin

发明人： Chen-Chi Martin Ma ,  Chih-Hung Hung ,  Shu-Hang Liao ,  Chuan-Yu Yen ,  Jeng-Chih Weng ,  Yu-Feng Lin

IPC分类号： C04B35/00

CPC分类号： H01B1/24 ,  H01M8/0213 ,  H01M8/0221 ,  H01M8/0226 ,  Y10S977/745 ,  Y10S977/748

摘要： A composite bipolar plate for a polymer electrolyte membrane fuel cell (PEMFC) is prepared as follows: a) compounding vinyl ester and graphite powder to form bulk molding compound (BMC) material, the graphite powder content ranging from 60 wt % to 95 wt % based on the total weight of the graphite powder and vinyl ester, wherein carbon nanotubes together with a polyether amine dispersant or modified carbon nanotubes 0.05-10 wt %, based on the weight of the vinyl ester resin, are added during the compounding; b) molding the BMC material from step a) to form a bipolar plates having a desired shaped at 80-200° C. and 500-4000 psi.

摘要翻译： 用于聚合物电解质膜燃料电池（PEMFC）的复合双极板如下制备：a）将乙烯基酯和石墨粉末混合以形成本体模塑料（BMC）材料，石墨粉末含量为60重量％至95重量％ 基于石墨粉末和乙烯基酯的总重量，其中在配混期间加入碳纳米管与聚醚胺分散剂或基于乙烯基酯树脂重量0.05-10重量％的改性碳纳米管; b）将步骤a）中的BMC材料模制成在80-200℃和500-4000psi下具有所需成形的双极板。

公开(公告)号：US07910040B2

公开(公告)日：2011-03-22

申请号：US11175141

申请日：2005-07-07

申请人： Chen-Chi Martin Ma ,  Hsu-Chiang Kuan ,  Han-Lang Wu ,  Hsun-Yu Su ,  Shu-Hang Liao ,  Chuan-Yu Yen ,  Yu-Feng Lin ,  Ying-Ying Cheng

发明人： Chen-Chi Martin Ma ,  Hsu-Chiang Kuan ,  Han-Lang Wu ,  Hsun-Yu Su ,  Shu-Hang Liao ,  Chuan-Yu Yen ,  Yu-Feng Lin ,  Ying-Ying Cheng

IPC分类号： H01M4/64

CPC分类号： B29C70/025 ,  B29C70/60 ,  B29C70/882 ,  B29L2031/3468

摘要： A composite bipolar plate for a polymer electrolyte membrane fuel cell (PEMFC) is prepared as follows: a) compounding vinyl ester and graphite powder to form bulk molding compound (BMC) material, the graphite powder content ranging from 60 wt % to 95 wt % based on the total weight of the graphite powder and vinyl ester, wherein carbon fiber 1-20 wt %, modified organo clay or noble metal plated modified organo clay 0.5-10 wt %, and one or more conductive fillers selected form: carbon nanotube (CNT) 0.1-5 wt %, nickel plated carbon fiber 0.5-10 wt %, nickel plated graphite 2.5-40 wt %, and carbon black 2-30 wt %, based on the weight of the vinyl ester resin, are added during the compounding; b) molding the BMC material from step a) to form a bipolar plate having a desired shaped at 80-200° C. and 500-4000 psi.

摘要翻译： 用于聚合物电解质膜燃料电池（PEMFC）的复合双极板如下制备：a）将乙烯基酯和石墨粉末混合以形成本体模塑料（BMC）材料，石墨粉末含量为60重量％至95重量％ 基于石墨粉末和乙烯基酯的总重量，其中碳纤维1-20重量％，改性有机粘土或贵金属镀覆的改性有机粘土为0.5-10重量％，以及一种或多种选自以下形式的导电填料：碳纳米管（ CNT）0.1-5重量％，镀镍碳纤维0.5-10重量％，镀镍石墨2.5-40重量％，碳黑2-30重量％，基于乙烯基酯树脂的重量，在 复合 b）从步骤a）模制BMC材料，以形成在80-200℃和500-4000psi下具有所需成形的双极板。

公开(公告)号：US20100059718A1

公开(公告)日：2010-03-11

申请号：US12289046

申请日：2008-10-20

申请人： Chen-Chi Martin Ma ,  Chih-Hung Hung ,  Shu-Hang Liao ,  Chuan-Yu Yen ,  Jeng-Chih Weng ,  Yu-Feng Lin

发明人： Chen-Chi Martin Ma ,  Chih-Hung Hung ,  Shu-Hang Liao ,  Chuan-Yu Yen ,  Jeng-Chih Weng ,  Yu-Feng Lin

IPC分类号： H01B1/24

CPC分类号： H01B1/24 ,  H01M8/0213 ,  H01M8/0221 ,  H01M8/0226 ,  Y10S977/745 ,  Y10S977/748

摘要： A composite bipolar plate for a polymer electrolyte membrane fuel cell (PEMFC) is prepared as follows: a) compounding vinyl ester and graphite powder to form bulk molding compound (BMC) material, the graphite powder content ranging from 60 wt % to 95 wt % based on the total weight of the graphite powder and vinyl ester, wherein carbon nanotubes together with a polyether amine dispersant or modified carbon nanotubes 0.05-10 wt %, based on the weight of the vinyl ester resin, are added during the compounding; b) molding the BMC material from step a) to form a bipolar plates having a desired shaped at 80-200° C. and 500-4000 psi.

摘要翻译： 用于聚合物电解质膜燃料电池（PEMFC）的复合双极板如下制备：a）将乙烯基酯和石墨粉末混合以形成本体模塑料（BMC）材料，石墨粉末含量为60重量％至95重量％ 基于石墨粉末和乙烯基酯的总重量，其中在配混期间加入碳纳米管与聚醚胺分散剂或基于乙烯基酯树脂重量0.05-10重量％的改性碳纳米管; b）将步骤a）中的BMC材料模制成在80-200℃和500-4000psi下具有所需成形的双极板。

公开(公告)号：US07955654B2

公开(公告)日：2011-06-07

申请号：US12081517

申请日：2008-04-17

申请人： Chen-Chi Martin Ma ,  Siu-Ming Yuen ,  Chia-Yi Chuang ,  Kuo-Chi Yu ,  Sheng Yen Wu

发明人： Chen-Chi Martin Ma ,  Siu-Ming Yuen ,  Chia-Yi Chuang ,  Kuo-Chi Yu ,  Sheng Yen Wu

IPC分类号： B05D3/02

CPC分类号： H05K9/0092 ,  B82Y30/00 ,  C08J5/005 ,  C08J7/047 ,  C08J2300/12 ,  C08J2333/12 ,  C08J2367/02 ,  C08J2433/00

摘要： A method of preparing carbon nanotube/polymer composite having electromagnetic interference (EMI) shielding effectiveness is disclosed, which includes: dispersing multi-walled carbon nanotubes (MWCNT) in an organic solvent such as N,N-Dimethylacetamide (DMAc); dissolving monomers such as methyl methacrylate (MMA) and an initiator such as 2,2-azobisisobutyronitrile (AIBN) in the MWCNT dispersion; and polymerizing the monomers in the resulting mixture at an elevated temperature such as 120° C. to form a MWCNT/PMMA composite. The composite is coated onto a PET film, and the coated PET film alone or a stack of multiple coated PET films can be applied as an EMI shielding material.

摘要翻译： 公开了一种制备具有电磁干扰（EMI）屏蔽效能的碳纳米管/聚合物复合材料的方法，其包括：将多壁碳纳米管（MWCNT）分散在有机溶剂如N，N-二甲基乙酰胺（DMAc）中; 在MWCNT分散体中溶解单体如甲基丙烯酸甲酯（MMA）和引发剂如2,2-偶氮二异丁腈（AIBN）; 并在升高的温度如120℃下将所得混合物中的单体聚合以形成MWCNT / PMMA复合材料。 复合材料涂覆在PET膜上，单独涂覆的PET膜或多层涂覆的PET膜的堆叠可以用作EMI屏蔽材料。

公开(公告)号：US20080242785A1

公开(公告)日：2008-10-02

申请号：US11812405

申请日：2007-06-19

申请人： Chen-Chi Martin Ma ,  Siu-Ming Yuen ,  Chia-Yi Chuang

发明人： Chen-Chi Martin Ma ,  Siu-Ming Yuen ,  Chia-Yi Chuang

IPC分类号： C08L23/02 ,  B29D22/00

CPC分类号： C08J5/005 ,  B82Y30/00 ,  C08J2363/00 ,  C08K9/02 ,  C08L63/00 ,  Y10T428/13 ,  Y10T428/249948 ,  C08L2666/54

摘要： A method of preparing carbon nanotube/polymer composite is disclosed, which includes: forming a layer of TiO2 on carbon nanotubes (CNTs) with a precursor of TiO2 by a sol-gel or hydrothermal method, a weight ratio of the TiO2 precursor to CNT being 0.3:1 to 30:1; modifying the TiO2-coated CNTs with a coupling agent to improve the affinity thereof to a polymer; and mixing a polymer with the resulting modified TiO2-coated CNTs to form a TiO2-coated CNT reinforced polymer composite. The mechanical properties of the polymer composite can be enhanced by using an additional fiber reinforcement material.

摘要翻译： 公开了一种制备碳纳米管/聚合物复合材料的方法，其包括：在具有TiO 2前体的碳纳米管（CNT）上通过溶胶形成一层TiO 2 凝胶或水热法，TiO 2前体与CNT的重量比为0.3:1至30:1; 用偶联剂改性TiO 2 2涂层的CNT以提高其对聚合物的亲和力; 并将聚合物与所得改性的TiO 2涂层CNT混合以形成TiO 2纳层CNT增强聚合物复合材料。 聚合物复合材料的机械性能可以通过使用额外的纤维增强材料来提高。

公开(公告)号：US07378484B2

公开(公告)日：2008-05-27

申请号：US11094176

申请日：2005-03-31

申请人： Jeng-Chang Yang ,  Chen-Chi Martin Ma ,  Hon-Bin Chen ,  Chin-Yih Chen

发明人： Jeng-Chang Yang ,  Chen-Chi Martin Ma ,  Hon-Bin Chen ,  Chin-Yih Chen

IPC分类号： C08G8/02 ,  C08G8/00

CPC分类号： C08G8/28

摘要： A phenolic resin that increases its toughness by polydimethylsiloxane and a process of preparing the same is provided. Polydimethylsiloxane is added as a coupling agent in a γ-glycidoxypropyltrimethoxysilane-modified phenolic resin to improve the compatibility between polydimethylsiloxane and the phenolic resin. Then, tetraethoxysilane is added to conduct hydrolysis condensation and obtain tougher and thermally stable phenolic resin.

摘要翻译： 提供了一种通过聚二甲基硅氧烷增加其韧性的酚醛树脂及其制备方法。 将聚二甲基硅氧烷作为偶联剂加入到γ-环氧丙氧基丙基三甲氧基硅烷改性酚醛树脂中，以改善聚二甲基硅氧烷和酚醛树脂之间的相容性。 然后加入四乙氧基硅烷进行水解缩合，得到更坚韧，热稳定的酚醛树脂。